Zobrazeno 1 - 10
of 2 203
pro vyhledávání: '"Fontán, P. A."'
Evaluation is critical to both developing and tuning Structure from Motion (SfM) and Visual SLAM (VSLAM) systems, but is universally reliant on high-quality geometric ground truth -- a resource that is not only costly and time-intensive but, in many
Externí odkaz:
http://arxiv.org/abs/2412.01116
This work proposes a robust data-driven tube-based zonotopic predictive control (TZPC) approach for discrete-time linear systems, designed to ensure stability and recursive feasibility in the presence of bounded noise. The proposed approach consists
Externí odkaz:
http://arxiv.org/abs/2409.14366
Hierarchical methods represent state-of-the-art visual localization, optimizing search efficiency by using global descriptors to focus on relevant map regions. However, this state-of-the-art performance comes at the cost of substantial memory require
Externí odkaz:
http://arxiv.org/abs/2408.12037
The aim of this work is to introduce a thermo-electromagnetic model for calculating the temperature and the power dissipated in cylindrical pieces whose geometry var\'ies with time and undergoes large deformations; the motion will be a known data. Th
Externí odkaz:
http://arxiv.org/abs/2403.04377
We propose FocusTune, a focus-guided sampling technique to improve the performance of visual localization algorithms. FocusTune directs a scene coordinate regression model towards regions critical for 3D point triangulation by exploiting key geometri
Externí odkaz:
http://arxiv.org/abs/2311.02872
Autor:
Fontan, Angela, Farjadnia, Mahsa, Llewellyn, Joe, Katzeff, Cecilia, Molinari, Marco, Cvetkovic, Vladimir, Johansson, Karl Henrik
Every day we face numerous lifestyle decisions, some dictated by habits and some more conscious, which may or may not promote sustainable living. Aided by digital technology, sustainable behaviors can diffuse within social groups and inclusive commun
Externí odkaz:
http://arxiv.org/abs/2309.11310
For SLAM to be safely deployed in unstructured real world environments, it must possess several key properties that are not encompassed by conventional benchmarks. In this paper we show that SLAM commutativity, that is, consistency in trajectory esti
Externí odkaz:
http://arxiv.org/abs/2309.06792
Autor:
Fontan, Lionel, Prince, Typhanie, Nowakowska, Aleksandra, Sahraoui, Halima, Martinez-Ferreiro, Silvia
Background: Speech and language pathologists (SLPs) often relyon judgements of speech fluency for diagnosing or monitoringpatients with aphasia. However, such subjective methods havebeen criticised for their lack of reliability and their clinical cos
Externí odkaz:
http://arxiv.org/abs/2308.04763
Window-opening and window-closing behaviors play an important role in indoor environmental conditions and therefore have an impact on building energy efficiency. On the other hand, the same environmental conditions drive occupants to interact with wi
Externí odkaz:
http://arxiv.org/abs/2307.08090
Autor:
Crombez, Loïc, da Fonseca, Guilherme D., Fontan, Florian, Gerard, Yan, Gonzalez-Lorenzo, Aldo, Lafourcade, Pascal, Libralesso, Luc, Momège, Benjamin, Spalding-Jamieson, Jack, Zhang, Brandon, Zheng, Da Wei
CG:SHOP is an annual geometric optimization challenge and the 2022 edition proposed the problem of coloring a certain geometric graph defined by line segments. Surprisingly, the top three teams used the same technique, called conflict optimization. T
Externí odkaz:
http://arxiv.org/abs/2303.09632